Tri-Cities Airport (PSC) 15 Day Weather Forecast, Pasco United States

Current weather conditions and 15 day weather forecast for Tri-Cities Airport in Pasco, United States including weather daily high/low temperature, warnings, chance of precipitation, pressure, humidity/wind chill, rain, wind speed, cloud, pressure, and UV index.

Current weather conditions at PSC

28 July 2026 Tue
30.9 ° C
( 87.6°F )
Sunny
Sunny 		Feels Like : 22.8 ° C / 73°F
Humidity : % 34
Pressure : 1011 mb
Wind Speed : 20.9 kmph / 13 miles from SWSW
Visibility : 10 km
Precipitation (rainfall) : 0 mm
Cloud (%) : 0

15-day weather forecast for Tri-Cities Airport, Pasco, United States

Date Weather forecast Low temperature High temperature Average Temperature Humidity Wind Chance of rain
28 July 2026 Tue Sunny Sunny 17.3 ° C 34.6 ° C 26.1 ° C % 35 33.1 km/h 1%
29 July 2026 Wed Sunny Sunny 13.8 ° C 33.8 ° C 24 ° C % 31 10.8 km/h 1%
30 July 2026 Thu Sunny Sunny 15.6 ° C 35.1 ° C 25.9 ° C % 21 20.9 km/h 1%
31 July 2026 Fri Sunny Sunny 15.4 ° C 38 ° C 26.8 ° C % 23 17.3 km/h 0%
01 August 2026 Sat Sunny Sunny 16.5 ° C 35.2 ° C 26.2 ° C % 29 41.8 km/h 0%
02 August 2026 Sun Sunny Sunny 12.1 ° C 30.4 ° C 20.9 ° C % 30 13.3 km/h 0%
03 August 2026 Mon Sunny Sunny 12.1 ° C 32 ° C 22.1 ° C % 26 9.4 km/h 0%
04 August 2026 Tue Sunny Sunny 16.4 ° C 37.2 ° C 26.9 ° C % 15 12.6 km/h 0%
05 August 2026 Wed Sunny Sunny 19.7 ° C 41.1 ° C 30.3 ° C % 14 20.9 km/h 0%
06 August 2026 Thu Sunny Sunny 17.9 ° C 36.9 ° C 26.6 ° C % 24 24.1 km/h 0%
07 August 2026 Fri Sunny Sunny 14.6 ° C 32.2 ° C 22.9 ° C % 34 18.7 km/h 1%
08 August 2026 Sat Sunny Sunny 13.1 ° C 33.1 ° C 23.2 ° C % 31 6.5 km/h 0%
09 August 2026 Sun Sunny Sunny 16.1 ° C 35.8 ° C 26.4 ° C % 26 24.8 km/h 0%
10 August 2026 Mon Sunny Sunny 17.9 ° C 37 ° C 27.3 ° C % 30 22.3 km/h 1%
Weather forecasts are usually fully updated every 3 hours.

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